Ok, before I pose the question fully I want to point out that I know many, many factors/variables will come into play and wish to avoid lots of replies noting "have you/you haven't taken this, that or the other into account". I will even suggest an answer format that will remove the temptation to reply more fully

If a .177" pellet and a .22" pellet of the same design were both fired at sub-fac power (let's say 11ftlbs) at the same time at the same target which would be less affected by wind drift?

If it helps please free to limit your answers to noting the calibre that you believe will take less wind and whether your view is from experience, ballistic modelling, guesswork or received wisdom?

Cheers Rich